Climate and monthly weather forecastMaria Helena, Brazil
Climate and monthly weather forecast
Weather in January
January, like December, in Maria Helena, Brazil, is a moderately hot summer month, with an average temperature varying between 29.8°C (85.6°F) and 20.8°C (69.4°F). The arrival of January sees a recorded average high-temperature of a still warm 29.8°C (85.6°F), showing little divergence from the previous month's conditions. Weather in January »Weather in February
The last month of the summer, February, is another warm month in Maria Helena, Brazil, with an average temperature ranging between min 20.8°C (69.4°F) and max 29.3°C (84.7°F). January's transformation into February witnesses an average high-temperature of a still moderately hot 29.3°C (84.7°F), noting a minor change from the preceding month. Weather in February »Weather in March
The first month of the autumn, March, is also a moderately hot month in Maria Helena, Brazil, with an average temperature fluctuating between 19.5°C (67.1°F) and 28.9°C (84°F). Maria Helena experiences an average high-temperature of a still moderately hot 28.9°C (84°F) with the onset of March, subtly varied from February's 29.3°C (84.7°F). Weather in March »Weather in April
April, the same as March, is a moderately hot autumn month in Maria Helena, Brazil, with an average temperature varying between 27.3°C (81.1°F) and 17.7°C (63.9°F). With the advent of April, Maria Helena's high-temperatures adjust to a still warm 27.3°C (81.1°F), closely aligning with the preceding month. Weather in April »Weather in May
The last month of the autumn, May, is another warm month in Maria Helena, Brazil, with temperature in the range of an average high of 23.6°C (74.5°F) and an average low of 15.3°C (59.5°F). A minor decrease in the average high-temperature is observed during May, shifting from a warm 27.3°C (81.1°F) in April to a still moderately hot 23.6°C (74.5°F). Weather in May »Weather in June
The first month of the winter, June, is also an agreeable month in Maria Helena, Brazil, with an average temperature varying between 22°C (71.6°F) and 14.2°C (57.6°F). In Maria Helena, June is the month with the lowest recorded average temperatures, measuring a high of 22°C (71.6°F) and a low of 14.2°C (57.6°F). Weather in June »Weather in July
July, like June, is an agreeable winter month in Maria Helena, Brazil, with an average temperature ranging between max 22.6°C (72.7°F) and min 13.8°C (56.8°F). The onset of July manifests an average high-temperature of a still agreeable 22.6°C (72.7°F), demonstrating a minor variation from the preceding month. Weather in July »Weather in August
August, the last month of the winter in Maria Helena, is a warm month, with an average temperature ranging between min 14.9°C (58.8°F) and max 25.2°C (77.4°F). With the transition into August, Maria Helena notes an average high-temperature of a moderately hot 25.2°C (77.4°F), closely resembling July. Weather in August »Weather in September
September, the first month of the spring in Maria Helena, is also a moderately hot month, with an average temperature fluctuating between 16.6°C (61.9°F) and 27.8°C (82°F). Maria Helena, Brazil, records an average high-temperature of a still moderately hot 27.8°C (82°F) in September, maintaining a close correlation with August's 25.2°C (77.4°F). Weather in September »Weather in October
October, the same as September, is another warm spring month in Maria Helena, Brazil, with temperature in the range of an average high of 29.4°C (84.9°F) and an average low of 18.7°C (65.7°F). The transition into October marks the average high-temperature at a still moderately hot 29.4°C (84.9°F), differing minimally from September's 27.8°C (82°F). Weather in October »Weather in November
November, the last month of the spring in Maria Helena, is another warm month, with an average temperature ranging between min 19.6°C (67.3°F) and max 29.5°C (85.1°F). As Maria Helena welcomes November, the average high-temperature is noted at a still moderately hot 29.5°C (85.1°F), closely aligning with the preceding month. Weather in November »Weather in December
December, the first month of the summer in Maria Helena, is still a warm month, with an average temperature ranging between max 29.9°C (85.8°F) and min 20.6°C (69.1°F). December is Maria Helena's warmest month, registering average high temperatures of 29.9°C (85.8°F) and lows of 20.6°C (69.1°F). The heat index in December is estimated at a fiery hot 37°C (98.6°F). Weather in December »Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The month with the most rainfall in Maria Helena is January, when the rain falls for 22 days and typically aggregates up to 127mm (5") of precipitation.
Throughout the year, there are 176.1 rainfall days, and 1057mm (41.61") of precipitation is accumulated.
January through March, August through December, with an average maximum UV index of 6, are months with the highest UV index in Maria Helena.
The month with the lowest UV index is May, with an average maximum UV index of 4.
The lowest temperatures are recorded in June, with averages reaching a high of 22°C (71.6°F) and a low of 14.2°C (57.6°F).
June is the most humid month, with an average relative humidity of 87%.
With an average of 10h and 42min of daylight, June has the shortest days of the year in Maria Helena, Brazil.
The month with the least sunshine is June, with an average of 7.5h of sunshine.
The month with the least rainfall is August, when the rain falls for 7.5 days and typically collects 50mm (1.97") of precipitation.
With an average of 9h of sunshine, August has the most sunshine of the year in Maria Helena.
The least humid month in Maria Helena, Brazil, is September, with an average relative humidity of 68%.
Maria Helena's warmest month, December, generally records average temperatures ranging from a high of 29.9°C (85.8°F) to a low of 20.6°C (69.1°F).
December has the longest days of the year in Maria Helena, with an average of 13h and 36min of daylight.
Maria Helena, Brazil, does not observe Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
Average temperature
Maria Helena, Brazil
The warmest month (with the highest average high temperature) is December (29.9°C).
The month with the lowest average high temperature is June (22°C).
The months with the highest average low temperature are January and February (20.8°C).
The coldest month (with the lowest average low temperature) is July (13.8°C).
Average pressure
Maria Helena, Brazil
- Average pressure in January:
1010.5mbar - Average pressure in February:
1010.8mbar - Average pressure in March:
1012mbar - Average pressure in April:
1014.2mbar - Average pressure in May:
1016.1mbar - Average pressure in June:
1017.6mbar
- Average pressure in July:
1018.1mbar - Average pressure in August:
1017mbar - Average pressure in September:
1014.3mbar - Average pressure in October:
1011.7mbar - Average pressure in November:
1010mbar - Average pressure in December:
1009.5mbar
The month with the highest atmospheric pressure is July (1018.1mbar).
The month with the lowest atmospheric pressure is December (1009.5mbar).
Average wind speed
Maria Helena, Brazil
- Average wind speed in January:
7.9km/h - Average wind speed in February:
7.7km/h - Average wind speed in March:
7.5km/h - Average wind speed in April:
7.9km/h - Average wind speed in May:
8.8km/h - Average wind speed in June:
9.6km/h
- Average wind speed in July:
10.1km/h - Average wind speed in August:
11km/h - Average wind speed in September:
10.4km/h - Average wind speed in October:
9.8km/h - Average wind speed in November:
9.3km/h - Average wind speed in December:
8.7km/h
The windiest month (with the highest average wind speed) is August (11km/h).
The calmest month (with the lowest average wind speed) is March (7.5km/h).
Average humidity
Maria Helena, Brazil
The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is September (68%).
Average rainfall
Maria Helena, Brazil
- Average rainfall in January:
127mm - Average rainfall in February:
113mm - Average rainfall in March:
71mm - Average rainfall in April:
60mm - Average rainfall in May:
88mm - Average rainfall in June:
84mm
The wettest month (with the highest rainfall) is January (127mm).
The driest month (with the least rainfall) is August (50mm).
Average rainfall days
Maria Helena, Brazil
- Average rainfall days in January:
22 days - Average rainfall days in February:
20.3 days - Average rainfall days in March:
17.4 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
14 days - Average rainfall days in June:
11.7 days
- Average rainfall days in July:
10.8 days - Average rainfall days in August:
7.5 days - Average rainfall days in September:
10.2 days - Average rainfall days in October:
15.6 days - Average rainfall days in November:
15.3 days - Average rainfall days in December:
20.5 days
The month with the highest number of rainy days is January (22 days).
The month with the least rainy days is August (7.5 days).
Average daylight / Average sunshine
Maria Helena, Brazil
- Average daylight in January:
13h and 24min - Average daylight in February:
12h and 54min - Average daylight in March:
12h and 12min - Average daylight in April:
11h and 30min - Average daylight in May:
11h and 0min - Average daylight in June:
10h and 42min
- Average daylight in July:
10h and 48min - Average daylight in August:
11h and 18min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 42min - Average daylight in November:
13h and 18min - Average daylight in December:
13h and 36min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in January:
7h and 48min - Average sunshine in February:
7h and 36min - Average sunshine in March:
8h and 24min - Average sunshine in April:
8h and 36min - Average sunshine in May:
7h and 36min - Average sunshine in June:
7h and 30min
- Average sunshine in July:
8h and 12min - Average sunshine in August:
9h and 0min - Average sunshine in September:
8h and 48min - Average sunshine in October:
8h and 42min - Average sunshine in November:
8h and 42min - Average sunshine in December:
8h and 24min
The month with the most sunshine is August (Average sunshine: 9h and 0min).
The month with the least sunshine is June (Average sunshine: 7h and 30min).
Average sunshine days
Maria Helena, Brazil
- Average sunshine days in January:
7.7 days - Average sunshine days in February:
7 days - Average sunshine days in March:
12.7 days - Average sunshine days in April:
17.6 days - Average sunshine days in May:
15.1 days - Average sunshine days in June:
16.2 days
- Average sunshine days in July:
18.9 days - Average sunshine days in August:
21.8 days - Average sunshine days in September:
17.9 days - Average sunshine days in October:
14.1 days - Average sunshine days in November:
14 days - Average sunshine days in December:
10.2 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is February (7 days).
Average UV index
Maria Helena, Brazil
The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 6).
The month with the lowest UV index is May (UV index 4).
Average cloud cover
Maria Helena, Brazil
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility
Maria Helena, Brazil
The months with the highest visibility are August, September, October and November (9km).
The months with the lowest visibility are May and June (7km).
